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HCP Algebra 2/Trig Name: Graded Homework (40 points) Due Date: Tuesday, January 7th No Work = No Credit 1. 2. 3. 4. Bob kicks a ball off the edge of an 1800 foot building. He kicks the ball into the air with an initial upward velocity of 22 feet per second. (a)When will the ball reach the height of the building again? (b)What is the greatest height that the ball will reach? ___________________ 1b. ___________________ 2. ___________________ 3. ___________________ 4. ___________________ 2x3 + 3x2 – 50x – 75 Factor: Simplify: Solve: 1a. 5 3 10 12 2 x 2 y 2 36 y 2x 5. Solve: x 6 5 64 5. 6. Solve and graph on a number line: 7. f(x) = ___________________ x3 – 4x2 + 3x2 – 12x < 0 x3 2 x 2 15 x x 2 3x 10 VA: ____________________ HA: ____________________ SA: ____________________ Hole(s): ____________________ Real Zeros:____________________ Graph f(x) on graph paper. 8. Identify the conic section and list the important information. y2 – x2 – 10x – 9 = 0